<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>贪吃蛇</title>
		<link rel="stylesheet" href="index.css" />
		<script src="index.js"></script>
	</head>
	<body>
		<!-- 最外围大小 -->
		<div class="wrapper">
			<!-- 头部 -->
			<div class="header">
				<h1>js-贪吃蛇</h1>
				<div class="length">
					<div>长度：<span>0</span></div>
					<div>积分：<span>0</span></div>
					</div>
			</div>
			<!-- 内容 -->
			<div class="container">
				<!-- 蛇的头部 -->
				<div class="snakeHeader"></div>
				<!-- 蛇的身体 -->
				<div class="snakeBody"></div>
				<div class="snakeBody"></div>
				<!-- 蛇的食物 -->
				<div id="snakeFood"></div>
			</div>
			<!-- 选项 -->
			<div class="options">
				<h1>点击开始游戏</h1>
				<h1>难度：<span id="difficulty">普通</span></h1>
			</div>
		</div>
	</body>
</html>
